{"product_id":"ngk-6401-spark-plug-wire-set","title":"NGK 6401 Spark Plug Wire Set","description":"\u003ch2\u003eReliable Ignition Performance for Lexus LS400 and SC400\u003c\/h2\u003e\u003cp\u003eThe NGK Spark Plug Wire Set 6401 is designed specifically for Lexus LS400 and SC400 models, ensuring precise fitment and optimal ignition performance. Featuring durable silicone insulation and advanced noise suppression, this spark plug wire set supports consistent engine operation and reduces electrical interference.\u003c\/p\u003e\u003ch2\u003eKey Features of NGK Spark Plug Wire Set 6401\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInsulation Color: Blue for easy identification\u003c\/li\u003e\n\u003cli\u003eHigh-quality silicone insulation material for heat resistance and durability\u003c\/li\u003e\n\u003cli\u003eNoise suppression technology to minimize electromagnetic interference\u003c\/li\u003e\n\u003cli\u003eMagnesium core with variable pitch for efficient spark delivery\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Lexus LS400 and SC400 models\u003c\/li\u003e\n\u003cli\u003eInsulation outside diameter of 5.00 mm for reliable protection\u003c\/li\u003e\n\u003cli\u003ePart Number Rc-te119 and Stock Number 6401 for accurate replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the NGK Spark Plug Wire Set Product Line\u003c\/h2\u003e\u003cp\u003eThe NGK Spark Plug Wire Set line focuses on delivering ignition wire sets engineered for specific vehicle applications. This ensures compatibility and performance tailored to the ignition system requirements of each model. The 6401 set maintains NGK's standards for material quality and electrical characteristics, providing a dependable connection between the ignition coil and spark plugs.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis NGK Spark Plug Wire Set 6401 features silicone insulation that withstands high temperatures and resists cracking or deterioration over time. The blue insulation color aids in quick identification during maintenance. The magnesium core with variable pitch design optimizes spark energy transfer, improving combustion efficiency. Noise suppression is integrated to reduce radio frequency interference, which can affect vehicle electronics. Designed specifically for Lexus LS400 and SC400, this wire set ensures a precise fit and reliable connection, supporting smooth engine operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged spark plug wires on Lexus LS400 and SC400\u003c\/li\u003e\n\u003cli\u003eEliminates misfires caused by degraded ignition wires\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and rough idling due to poor spark delivery\u003c\/li\u003e\n\u003cli\u003eMinimizes radio frequency interference affecting vehicle electronics\u003c\/li\u003e\n\u003cli\u003ePrevents insulation breakdown from heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure engine is cool before removing old spark plug wires\u003c\/li\u003e\n\u003cli\u003eReplace wires one at a time to maintain correct firing order\u003c\/li\u003e\n\u003cli\u003eVerify part number Rc-te119 matches the original equipment for your Lexus LS400 or SC400\u003c\/li\u003e\n\u003cli\u003eCheck for secure connections at both spark plug and ignition coil ends\u003c\/li\u003e\n\u003cli\u003eInspect boots and terminals for proper seating to avoid misfires\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNGK maintains strict quality control standards for the Spark Plug Wire Set 6401, ensuring consistent electrical performance and durability. While specific warranty details are not provided, NGK products typically meet or exceed OEM specifications for ignition components, offering reliable service life when installed correctly.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":43960607178933,"sku":"BCDP-6401","price":127.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_6401_Fro.jpg?v=1775006452","url":"https:\/\/www.partcatalog.com\/products\/ngk-6401-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}